Voters in five states are heading to the polls on Tuesday to cast their ballots in highly contested primary elections that could shape the future of Congress. The states of Kansas, Michigan, Missouri, Virginia, and Washington are all holding primaries, with several key House and Senate races on the line.

In Michigan, the Democratic primary for the open Senate seat is gaining national attention, with two millennial Democrats, U.S. Rep. Haley Stevens and epidemiologist Abdul El-Sayed, vying for the chance to run against former Republican Rep. Mike Rogers in the general election. El-Sayed is currently leading in the polls, but Stevens’ supporters argue that she has a better chance of winning in the purple state of Michigan in November.

Michigan Senate Primary

The Michigan Senate primary has become a test of the Democratic Party’s direction, with Stevens representing a more centrist approach and El-Sayed embracing progressive policies such as Medicare for All. The race has turned tense, with outside groups, including the pro-Israel lobbying group AIPAC, spending millions to influence the outcome.

Another key race in Michigan is the 13th House District, which covers most of Detroit, where Democratic Rep. Shri Thanedar is facing a challenge from state Rep. Donavan McKinney, a progressive Detroit native. McKinney has the endorsement of Sen. Bernie Sanders and Rep. Rashida Tlaib and has made Thanedar’s wealth and corporate ties a central issue in the campaign.

Broader Implications

The outcome of these primary elections will have significant implications for the balance of power in Congress, with Democrats hoping to retake control of the Senate and Republicans seeking to maintain their majority. The results will also provide insight into the direction of the Democratic Party, with progressive candidates facing off against more centrist opponents.

The primary elections in these five states are just the beginning of a long and contentious campaign season, with the general election in November likely to be fiercely contested. As the country continues to grapple with issues such as healthcare, the economy, and national security, the outcome of these elections will have a profound impact on the future of the nation.